| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.822 | N/A |
| 2 | 1 | 15.692 | 28/7:06.506 |
| 3 | 1 | 21.145 | 24/7:06.447 |
| 4 | 1 | 20.430 | 23/7:02.078 |
| 5 | 1 | 20.723 | 23/7:11.767 |
| 6 | 1 | 18.577 | 23/7:07.716 |
| 7 | 1 | 22.352 | 23/7:18.858 |
| 8 | 2 | 44.128 | 19/7:02.085 |
| 9 | 2 | 41.057 | 18/7:16.543 |
| 10 | 1 | 16.230 | 19/7:23.049 |
| 11 | 2 | 19.723 | 19/7:14.924 |
| 12 | 2 | 17.283 | 19/7:03.923 |
| 13 | 2 | 19.767 | 20/7:21.574 |
| 14 | 1 | 15.225 | 20/7:10.076 |
| 15 | 1 | 20.909 | 20/7:07.934 |
| 16 | 1 | 18.950 | 20/7:03.597 |
| 17 | 1 | 34.449 | 20/7:18.207 |
| 18 | 1 | 20.796 | 20/7:15.838 |
| 19 | 1 | 15.937 | 20/7:08.604 |
| 20 | 2 | 20.181 | 20/7:06.376 |